GLE 34—Recognize the importance of communication among scientists about investigations in progress and the work of others A scientist makes an important discovery while conducting an experiment. What should the scientist do next?
A. Tell other scientists about the experiment and the discovery.

B. Tell other scientists about the discovery but not about the experiment.

C. Tell other scientists about the experiment but not about the discovery.

D. Write about the discovery in his or her notebook but not tell any other scientists about it.
Correct response: AScience as Inquiry - Understanding Scientific Inquiry

GLE 36—Explain why an experiment must be verified through multiple investigations and yield consistent results before the findings are accepted A scientist performed an experiment that had an unexpected result. Before telling anyone about the result, the scientist performed the experiment again. What is the most likely reason the scientist performed the experiment more than once?

A. The scientist wanted to make sure no one else could do the experiment.

GLE 15—Explain why velocity is expressed in both speed and direction A scientist is trying to track the movement of a rocket. What information does the scientist need to determine the velocity of the rocket?